Gene expression analysis of M. tuberculosis in patients with and without HIV co-infection
Introduction
Co-infection with tuberculosis (TB) is the leading cause of death in HIV-infected individuals.
Introduction
Data origin 
Purpose of data collection
Data handling Remove irrelevant variables Change ugly variables Handle replications
Methods
Discriptive analysis
Results - PCA
First PC explains 15% of the variance
31 PCs needed to explain 90% of variance
Results - PCA
- Slight partition of disease state on PC1
- No clear partition of gender
Results - Linear Regression
Forest plot 
Results - Linear Regression
Volcano plot 